G2A help?
G2A help?
I considered purchasing Garry's Mod from G2A since prices are lower there. However, a warning appears: "This mod needs a game with the Source engine." This suggests it’s a mod rather than a standalone installer. You can likely run it without owning the Steam version, but you’ll need the appropriate game engine. Let me know if you need more details!
It seems you're pointing out that certain items require HL2, TF2 and CSS to function properly.